UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Income Statement [Abstract]
Net revenue	$ 7,119,712	$ 6,336,338
Cost of revenue	4,906,846	4,279,269
Gross margin	2,212,866	2,057,069
Operating expenses:
General and administrative	1,073,048	688,730
Marketing and selling	869,015	607,038
Research and development	972,631	587,454
Total operating expenses	2,914,694	1,883,222
(Loss) income from operations	(701,828)	173,847
Other income (expense):
Interest expense	(55,661)	(50,001)
Other, net	67,609	(67)
Total other income (expense), net	11,948	(50,068)
(Loss) income before provision for income taxes	(689,880)	123,779
Provision for income taxes	217,124	44,632
Net (loss) income	(907,004)	79,147
Net loss attributable to noncontrolling interest	(112,585)	0
Net (loss) income attributable to common stockholders	$ (794,419)	$ 79,147
Net (loss) income per share attributable to common stockholders:
Basic	$ (0.08)	$ 0.01
Diluted	$ (0.08)	$ 0.01
Weighted average common shares outstanding:
Basic	10,140,459	5,379,141
Diluted	10,140,459	9,757,229